CN2039468U - Socket and plug - Google Patents
Socket and plug Download PDFInfo
- Publication number
- CN2039468U CN2039468U CN 88214599 CN88214599U CN2039468U CN 2039468 U CN2039468 U CN 2039468U CN 88214599 CN88214599 CN 88214599 CN 88214599 U CN88214599 U CN 88214599U CN 2039468 U CN2039468 U CN 2039468U
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- conducting strip
- shut
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Abstract
The utility model discloses a magnetometric safety electric socket and a plug. The jack of the socket is permanently closed by a closing board. The plug attracts an attracting block in the socket through magnetic force. Therefore, an elastic conducting strip and the closing board are mutually pressed with the constant magnetic force to conduct the power. When the plug is extracted from the socket, the elastic conducting strip automatically leaves the closing board, and the closing board of the jack is not provided with electricity. Compared with an ordinary electric socket and the plug, the electric conduction of the utility model is more reliable. The utility model has the advantages of convenient operation, simple structure, low cost and beautiful appearance.
Description
The utility model proposes a kind of electrical socket and plug that is used for energized or electrical equipment.Especially a kind of magnetic force electrical safety socket and plug of jack complete closed.
Present normally used electrical socket and plug all are to press by the elastic force of copper card in the socket and pin to touch conducting electric current, this mode to tend to cause contact point loosening and strike sparks, and generate heat; So that breaking out of fire.Also usually take place to be difficult to insert or transfer to plug because of the elasticity card combines tension with pin.And the charged elasticity card in the receptacle sockets exposes, and electric shock accidents easily takes place sometimes.Not really safe.
The utility model proposes a kind of improved electrical socket and plug.It utilizes, and permanent magnet magnetic force makes the conductive contact contact pressure constant reliable in the plug.Jack is by the sealing of conduction shut, and shut is not charged when plug is dialled high socket, and is as safe as a house.And insert, it is very convenient to dial plug.
The scheme taked of the utility model is in order to achieve the above object: be equipped with permanent-magnet block and magnetic conductive board at the plug middle part.Pin is that short column body and S type reed fix.Receptacle sockets is sealed with shut.Have square hole in the middle of two jacks, insulation adhesive piece, adhesive piece both sides that the hole is built-in with band soft iron suction disc respectively are fixed with an elastic conducting strip.The conducting strip upper end places under the shut and keeps certain interval, and the conducting strip bottom is fixed on the bottom and with power line and is connected.When pin inserted jack, magnetic conductive board was inhaled to move on the moving adhesive piece and is then made conducting strip and shut press the electric shock conductance logical in the plug.When plug was dialled from socket, the resilience force of flexure strip bottom made the adhesive piece get back to original position, and this moment, to leave shut not charged the flexure strip upper end.
Below in conjunction with drawings and Examples, the utility model is further specified.
Accompanying drawing (A) is a plug, and its middle shell (2) is built-in with permanent-magnet block (4) and soft iron magnetic conductive board (5).Pin (3) is a conducting post, and its height H of exposing shell surface is 2 to 8 millimeters.Pin upper end is fixed on the S spring leaf (6), and S spring leaf lower end is fixed on the housing, and with lead (1) mutually in succession.
Socket (B) housing is made up of shell (8) and bottom (10).Have two round jacks (13) on the shell (8), have square hole (14) in the middle of two holes.The jack lower seal has conduction shut (7) square hole to be built-in with insulation adhesive piece (9), and adhesive piece upper surface is fixed with soft iron suction disc (11), and both sides are fixed with elastic conducting strip (12).The conducting strip upper end places under the shut (7), and maintains certain interval h with it, and h is 0.5 to 4 millimeter.The conducting strip lower end is fixed on the bottom (10), and with power line mutually in succession.
When plug base pin inserted jack, soft iron suction disc adhesive mutually in magnetic conductive board (5) and the socket drove the adhesive piece and moves from square hole, thereby makes conducting strip upper end and shut pressure touch current lead-through.When plug is dialled from socket, owing to the resilience force of conducting strip bottom makes the adhesive piece move down into the origin-location, and drive the conducting strip upper end and leave shut, at this moment, the jack shut is not charged.
Claims (4)
1, a kind of electrical socket and plug is characterized in that, are equipped with permanent-magnet block (4) and magnetic conductive board (5) in its plug.Pin (3) is a conducting post, and it is fixed on the S type reed.Receptacle sockets is by shut (7) sealing, and socket is built-in with adhesive piece (9).
2, plug according to claim 1 is characterized in that it is 2 to 8 millimeters that its pin (3) exposes the housing height H.
3, electrical socket according to claim 1 is characterized in that, its adhesive piece upper end is fixed with soft iron suction disc (11), and both sides respectively are fixed with an elastic conducting strip (12).
4, electrical socket according to claim 3 is characterized in that, the gap of upper end of its elastic conducting strip (12) and shut (7) is 0.5 to 4 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88214599 CN2039468U (en) | 1988-10-07 | 1988-10-07 | Socket and plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88214599 CN2039468U (en) | 1988-10-07 | 1988-10-07 | Socket and plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2039468U true CN2039468U (en) | 1989-06-14 |
Family
ID=4847517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88214599 Withdrawn CN2039468U (en) | 1988-10-07 | 1988-10-07 | Socket and plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2039468U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267404A (en) * | 2011-06-27 | 2011-12-07 | 济南三鼎电气有限责任公司 | Track surface joint for branch line of track circuit |
| CN102303627A (en) * | 2011-06-27 | 2012-01-04 | 济南三鼎电气有限责任公司 | Shunt line device of rail track circuit |
| CN102769228A (en) * | 2012-08-09 | 2012-11-07 | 孙玉田 | Magnetic socket and plug |
| CN105006696A (en) * | 2015-07-02 | 2015-10-28 | 潘焕冰 | Automatic magnetic connector |
| CN105552631A (en) * | 2016-02-22 | 2016-05-04 | 中航光电科技股份有限公司 | Electric connector assembly and plug and socket thereof |
| WO2017020823A1 (en) * | 2015-08-05 | 2017-02-09 | 尹东山 | Magnet weight-bearing connector |
| CN106549274A (en) * | 2015-09-18 | 2017-03-29 | 神讯电脑(昆山)有限公司 | Electronic installation with improvement attachment structure and its electronic system |
| CN106785665A (en) * | 2017-02-28 | 2017-05-31 | 朱明元 | A kind of outstanding touch electrical socket device of self-priming |
| CN107171098A (en) * | 2017-04-21 | 2017-09-15 | 周用忠 | It is a kind of without spring hole scoket and with without the supporting anodontia joint of spring hole scoket |
| CN111342285A (en) * | 2020-03-06 | 2020-06-26 | 青岛温极医疗科技有限公司 | Socket, plug and socket strip |
-
1988
- 1988-10-07 CN CN 88214599 patent/CN2039468U/en not_active Withdrawn
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303627A (en) * | 2011-06-27 | 2012-01-04 | 济南三鼎电气有限责任公司 | Shunt line device of rail track circuit |
| CN102267404A (en) * | 2011-06-27 | 2011-12-07 | 济南三鼎电气有限责任公司 | Track surface joint for branch line of track circuit |
| CN102769228A (en) * | 2012-08-09 | 2012-11-07 | 孙玉田 | Magnetic socket and plug |
| CN105006696A (en) * | 2015-07-02 | 2015-10-28 | 潘焕冰 | Automatic magnetic connector |
| WO2017020823A1 (en) * | 2015-08-05 | 2017-02-09 | 尹东山 | Magnet weight-bearing connector |
| CN106549274A (en) * | 2015-09-18 | 2017-03-29 | 神讯电脑(昆山)有限公司 | Electronic installation with improvement attachment structure and its electronic system |
| CN106549274B (en) * | 2015-09-18 | 2019-01-29 | 神讯电脑(昆山)有限公司 | Electronic device and its electronic system with improvement connection structure |
| CN105552631A (en) * | 2016-02-22 | 2016-05-04 | 中航光电科技股份有限公司 | Electric connector assembly and plug and socket thereof |
| CN105552631B (en) * | 2016-02-22 | 2018-07-06 | 中航光电科技股份有限公司 | A kind of electric coupler component and its plug and socket |
| CN106785665A (en) * | 2017-02-28 | 2017-05-31 | 朱明元 | A kind of outstanding touch electrical socket device of self-priming |
| CN107171098A (en) * | 2017-04-21 | 2017-09-15 | 周用忠 | It is a kind of without spring hole scoket and with without the supporting anodontia joint of spring hole scoket |
| CN107171098B (en) * | 2017-04-21 | 2019-02-01 | 周用忠 | A kind of no spring hole scoket and anodontia connector matched with no spring hole scoket |
| CN111342285A (en) * | 2020-03-06 | 2020-06-26 | 青岛温极医疗科技有限公司 | Socket, plug and socket strip |
| CN111342285B (en) * | 2020-03-06 | 2022-04-01 | 青岛温极医疗科技有限公司 | Socket, plug and socket strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |